61642542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{790289}}^1$

素因数の和:790307

約数の個数: 16

約数和(自身を含む): 132768720

約数和(自身を除く): 71126178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 790289, 1580578, 2370867, 4741734, 10273757, 20547514, 30821271, 61642542]

約数ペア:

[(1, 61642542), (2, 30821271), (3, 20547514), (6, 10273757), (13, 4741734), (26, 2370867), (39, 1580578), (78, 790289)]